Membrane fouling mechanism in ultrafiltration of succinic acid fermentation broth
文献类型：期刊论文
| 作者 | Wang, Caixia1,2; Li, Qiang1; Tang, Huang1,2; Yan, Daojiang1,2; Zhou, Wei1,2; Xing, Jianmin1; Wan, Yinhua1 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2012-07-01 |
| 卷号 | 116期号:0页码:366-371 |
| 关键词 | Succinic acid Fermentation broth Separation Ultrafiltration Fouling mechanism |
| ISSN号 | 0960-8524 |
| 通讯作者 | Xing, JM |
| 英文摘要 | The membrane fouling mechanism was studied in treating succinic acid fermentation broth during dead-end ultrafiltration. Different membranes were used and two models were applied to analyze the fouling mechanism. Resistance-in-series model was applied to determine the main factor that caused the operation resistance. Results indicated that most membranes tended to be fouled by cake layer or concentration polarization. Hermia's model, which is composed of four individual sub-models, was used to analyze the predominant fouling mechanism. Results showed that the fouling of RC 10 kDa and PES 30 kDa was controlled by the complete blocking mechanism, while PES 100 kDa was controlled by the intermediate blocking and PES 10 kDa was controlled by cake layer. This conclusion was also proved by SEM photos. Membrane characteristics were monitored before and after ultrafiltration by AFM and goniometer. Both contact angle and roughness of most membranes increased after ultrafiltration. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 关键词[WOS] | FILTRATION ; SEPARATION ; MICROFILTRATION ; RESISTANCE ; PROTEIN ; MEDIA ; MODEL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305595400056 |
| 公开日期 | 2013-10-16 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3573]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Caixia,Li, Qiang,Tang, Huang,et al. Membrane fouling mechanism in ultrafiltration of succinic acid fermentation broth[J]. BIORESOURCE TECHNOLOGY,2012,116(0):366-371. |
| APA | Wang, Caixia.,Li, Qiang.,Tang, Huang.,Yan, Daojiang.,Zhou, Wei.,...&Wan, Yinhua.(2012).Membrane fouling mechanism in ultrafiltration of succinic acid fermentation broth.BIORESOURCE TECHNOLOGY,116(0),366-371. |
| MLA | Wang, Caixia,et al."Membrane fouling mechanism in ultrafiltration of succinic acid fermentation broth".BIORESOURCE TECHNOLOGY 116.0(2012):366-371. |
入库方式： OAI收割
来源：过程工程研究所
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